You would be wrong sir. I've seen flight hours credited because there wasn't any sugar on board, or we didn't have diet Coke (had diet Pepsi but owner wanted Coke products).
Ten grand an hour and you don't have sugar? That sounds like it was your fault. If they wanted Coke products it's probably because they are largely invested in Coke, not because of the taste.
CAL/Expressjet have been absolved here.